SIAM Journal on Applied Mathematics, Vol. 78, No. 2 (2018), pp. 853-876 (24 pages) Eigenvector-based centrality measures are among the most popular centrality measures in network science. The ...
Eigenvectors from a matrix are not unique in the sense that the sign is arbitrary. For example, an eigenvector (0.20, -0.50, 0.30) is equivalent to (-0.20, 0.50, -0.30). The eigenvector sign issue ...